1.1.1.288: xanthoxin dehydrogenase
This is an abbreviated version!
For detailed information about xanthoxin dehydrogenase, go to the full flat file.
Reaction
Synonyms
ABA deficient 2, ABA2, glucose insensitive 1, Os03g0810800, SDR1, short-chain dehydrogenase/reductase1, wilty, xanthoxin oxidase, XDR
ECTree
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Systematic Name
Systematic Name on EC 1.1.1.288 - xanthoxin dehydrogenase
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xanthoxin:NAD+ oxidoreductase
Requires a molybdenum cofactor for activity. NADP+ cannot replace NAD+ and short-chain alcohols such as ethanol, isopropanol, butanol and cyclohexanol cannot replace xanthoxin as substrate [3]. Involved in the abscisic-acid biosynthesis pathway in plants, along with EC 1.2.3.14 (abscisic-aldehyde oxidase), EC 1.13.11.51 (9-cis-epoxycarotenoid dioxygenase) and EC 1.14.13.93 [(+)-abscisic acid 8'-hydroxylase]. Abscisic acid is a sesquiterpenoid plant hormone that is involved in the control of a wide range of essential physiological processes, including seed development, germination and responses to stress [3].